JDLB Series high precision worm gear units

JDLB series higher precision worm gear is an perfect substitute for precision planetary gearbox,the tools manufacturer can considerably minimize the expense of applying precision planetary gearbox .Hollow output with shrink disc, substantial precision , for easy integration.Output with keyway, convenient installation, uncomplicated integration.Reliable shaft output (single, double ), high stiffness, conventional solution.The designer’s great alternative is always to rotate 90 degrees to put in the servo motor drive systems.Worm shaft in series can be driven by one particular motor to attain synchronous output of a number of worm wheels. It’s been utilised in automated polishing mobile phone shell as well as other equipments.
Optimized get in touch with pattern
State-of-the-art processing technology and precision assembly to ensure the right meshing on the tooth and lessen make contact with worry from the tooth surface
Special worm wheel bronze alloy can make the teeth have higher strength and superior put on resistance.
By using a substantial ratio of tooth surface get hold of, worm wheel just isn’t effortless to put on , it can keep the locked backlash .
Optimized adjustment structure
Quickly setting backlash
Larger stiffness and precision
Patent structure
Worm shaft employing Taper roller bearings
Installed two taper roller bearings with which have longer services lives.
Eliminates worm shaft alignment complications
Bearing pre-tight installation, with larger assistance stiffness
Servicing absolutely free
High functionality synthetic lubricant
Closed structure, no have to have to exchange lubricant oil.
Quickly install servo motor
Large stiffness and low inertia coupling for servo motor
Several different flanges can be matched with all the servo motor
Set up two taper roller bearings with which have longer service lives.
Eliminates worm shaft alignment problems
Bearing pre-tight set up, with higher support stiffness
Output torsional backlash accessible in 2 ranges:
Ultra precision: one arc minute for that most demanding applications
Precision: two to four arc minutes a very good compromise value and good quality
Housing with gravity casting
Large strength Aluminum Alloy casting and heat remedy
Superior rigidity and minimal fat
Wonderful form and Fantastic weather resisting property